jellyfin-server/Emby.Common.Implementations/IO/SharpCifs/Smb/SmbComQueryInformationResponse.cs

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2017-04-02 00:36:06 +00:00
// This code is derived from jcifs smb client library <jcifs at samba dot org>
// Ported by J. Arturo <webmaster at komodosoft dot net>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
using SharpCifs.Util;
using SharpCifs.Util.Sharpen;
namespace SharpCifs.Smb
{
internal class SmbComQueryInformationResponse : ServerMessageBlock, IInfo
{
private int _fileAttributes = 0x0000;
private long _lastWriteTime;
private long _serverTimeZoneOffset;
private int _fileSize;
internal SmbComQueryInformationResponse(long serverTimeZoneOffset)
{
this._serverTimeZoneOffset = serverTimeZoneOffset;
Command = SmbComQueryInformation;
}
public virtual int GetAttributes()
{
return _fileAttributes;
}
public virtual long GetCreateTime()
{
return _lastWriteTime + _serverTimeZoneOffset;
}
public virtual long GetLastWriteTime()
{
return _lastWriteTime + _serverTimeZoneOffset;
}
public virtual long GetSize()
{
return _fileSize;
}
internal override int WriteParameterWordsWireFormat(byte[] dst, int dstIndex)
{
return 0;
}
internal override int WriteBytesWireFormat(byte[] dst, int dstIndex)
{
return 0;
}
internal override int ReadParameterWordsWireFormat(byte[] buffer, int bufferIndex
)
{
if (WordCount == 0)
{
return 0;
}
_fileAttributes = ReadInt2(buffer, bufferIndex);
bufferIndex += 2;
_lastWriteTime = ReadUTime(buffer, bufferIndex);
bufferIndex += 4;
_fileSize = ReadInt4(buffer, bufferIndex);
return 20;
}
internal override int ReadBytesWireFormat(byte[] buffer, int bufferIndex)
{
return 0;
}
public override string ToString()
{
return "SmbComQueryInformationResponse[" + base.ToString() + ",fileAttributes=0x"
+ Hexdump.ToHexString(_fileAttributes, 4) + ",lastWriteTime=" + Extensions.CreateDate
(_lastWriteTime) + ",fileSize=" + _fileSize + "]";
}
}
}